短信数据库详细总结分析"/>
Android 短信数据库详细总结分析
Android 短信数据库详细总结分析 短信 sms 文件 /data/data/com.android.providers.telephony/databases/mmssms.db
这个数据库有13张表,sms表存了短信信息。
sms表的uri是 public static final Uri CONTENT_URI = Uri.parse("content://sms"); 表项含义,我猜的
strColumnName=_id strColumnValue=48 //短消息序号
strColumnName=thread_id strColumnValue=16 //对话的序号(conversation)
strColumnName=address strColumnValue=+8613411884805 //发件人地址,手机号
strColumnName=person strColumnValue=null //发件人,返回一个数字就是联系人列表里的序号,陌生人为null
strColumnName=date strColumnValue=1256539465022 //日期 long型,想得到具体日期自己转换吧!
strColumnName=protocol strColumnValue=0 //协议
strColumnName=read strColumnValue=1 //是否阅读
strColumnName=status strColumnValue=-1 //状态
strColumnName=type strColumnValue=1 //类型 1是接收到的,2是发出的
strColumnName=reply_path_present strColumnValue=0 //
strColumnName=subject strColumnValue=null //主题
strColumnName=body strColumnValue=您好 //短消息内容
strColumnName=service_center strColumnValue=+8613800755500 //短信服务中心号码编号,可以得知该短信是从哪里发过来的
把源码补上。
在frameworks/base/core/java/android/provider/Telephony.java
/** * The thread ID of the message * <P>Type: INTEGER</P> */ public static final String THREAD_ID = "thread_id"; /** * The address of the other party * <P>Type: TEXT</P> */ public static final String ADDRESS = "address"; /** * The person ID of the sender * <P>Type: INTEGER (long)</P> */ public static final String PERSON_ID = "person"; /** * The date the message was sent * <P>Type: INTEGER (long)</P> */ public static final String DATE = "date"; /** * The protocol identifier code * <P>Type: INTEGER</P> */ public static final String PROTOCOL = "protocol"; /** * Has the message been read * <P>Type: INTEGER (boolean)</P> */ public static final String READ = "read"; /** * The TP-Status value for the message, or -1 if no status has * been received */ public static final String STATUS = "status"; us 举例: public static final int STATUS_NONE = -1; public static final int STATUS_COMPLETE = 0; public static final int STATUS_PENDING = 64; public static final int STATUS_FAILED = 128; /** * The type of the message * <P>Type: INTEGER</P> */ public static final String TYPE = "type"; 举例 public static final int MESSAGE_TYPE_ALL = 0; public static final int MESSAGE_TYPE_INBOX = 1; public static final int MESSAGE_TYPE_SENT = 2; public static final int MESSAGE_TYPE_DRAFT = 3; public static final int MESSAGE_TYPE_OUTBOX = 4; public static final int MESSAGE_TYPE_FAILED = 5; // for failed outgoing messages public static final int MESSAGE_TYPE_QUEUED = 6; // for messages to send later /** * Whether the <code>TP-Reply-Path</code> bit was set on this message * <P>Type: BOOLEAN</P> */ public static final String REPLY_PATH_PRESENT = "reply_path_present"; /** * The subject of the message, if present * <P>Type: TEXT</P> */ public static final String SUBJECT = "subject"; /** * The body of the message * <P>Type: TEXT</P> */ public static final String BODY = "body"; /** * The service center (SC) through which to send the message, if present * <P>Type: TEXT</P> */ public static final String SERVICE_CENTER = "service_center"; 转载自 .html
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Android 短信数据库详细总结分析
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